Merge remote-tracking branch 'refs/remotes/origin/master' into YaSp
[scilab.git] / scilab / modules / elementary_functions / help / ja_JP / discrete / factor.xml
1 <?xml version="1.0" encoding="UTF-8"?>
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13 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="factor" xml:lang="ja">
14   <info>
15     <pubdate>$LastChangedDate$</pubdate>
16   </info>
17   <refnamediv>
18     <refname>factor</refname>
19     <refpurpose>素因数分解関数</refpurpose>
20   </refnamediv>
21   <refsynopsisdiv>
22     <title>呼び出し手順</title>
23     <synopsis>[y]=factor(x)</synopsis>
24   </refsynopsisdiv>
25   <refsection>
26     <title>パラメータ</title>
27     <variablelist>
28       <varlistentry>
29         <term>x</term>
30         <listitem>
31           <para>実数スカラー</para>
32         </listitem>
33       </varlistentry>
34       <varlistentry>
35         <term>y</term>
36         <listitem>
37           <para>素数のベクトル</para>
38         </listitem>
39       </varlistentry>
40     </variablelist>
41   </refsection>
42   <refsection>
43     <title>説明</title>
44     <para>
45       実数<literal>x</literal>を指定すると, <literal>factor(x)</literal>
46       は<literal>x</literal>の素因数分解をベクトルr<literal>y</literal>に返します.
47       特殊な場合: <literal>factor(0)</literal>
48       は <literal>0</literal>を返し, <literal>factor(1)</literal> は
49       <literal>1</literal>を返します.
50     </para>
51   </refsection>
52   <refsection>
53     <title>例</title>
54     <programlisting role="example"><![CDATA[ 
55 x=620
56 y=factor(x)
57  ]]></programlisting>
58   </refsection>
59   <refsection role="see also">
60     <title>参照</title>
61     <simplelist type="inline">
62       <member>
63         <link linkend="primes">primes</link>
64       </member>
65     </simplelist>
66   </refsection>
67 </refentry>